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Marianne LaFrance

Marianne LaFrance received her PhD from Boston University. She is now a professor at Yale University, and her research has been featured in media outlets such as NPR, the BBC, and the New York Times. She lives in Guilford, Connecticut.

Books by Marianne LaFrance

  1. Book CoverWhy Smile: The Science Behind Facial Expressions


    “A charming, thoughtful book, one that makes a powerful case for smiles as ‘social acts with consequences.’ ”—Boston Sunday GlobeMore